March Weather in Arroyo Grande

Last updated: March 2, 2024

The weather in Arroyo Grande, Mexico, during March is characterized by an average temperature of 22°C (72°F). Highs can soar to 33°C (91°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Arroyo Grande throughout March hovers around 73%.

15°C (59°F)

Minimum temperature

22°C (72°F)

Average temperature

33°C (91°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In March, Arroyo Grande averages 105 mm (4.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 9 hours 43 minutes each day. Additionally, there is a 55% probability of sunny days during this period.

105 mm (4.1 inches)

Precipitation

10 rainy days

Rainy days

9 hours 43 minutes

Sunshine hours

55%

Chance of sun

UV Index

In March, the UV Index in Arroyo Grande reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	8	11	12	12	10	7	4	2	1	0
Exposure	Low		Moderate	VeryHigh	Extreme			VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	15 min	10 min			15 min	25 min	30 min	45 min